One-piece shaving razor



FIG. 1 is a perspective view of a shaving razor showing my new design as seen from the top, front and left;

FIG. 2 is a perspective view thereof as seen from the top, front and right,

FIG. 3 is a left side elevation view thereof,

FIG. 4 is a right side elevation view thereof,

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a one-piece shaving razor, as shown. 